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STP31A0400120S

Screw for Plastic
STP31A 4.0x12.0 - H2
steel, hardened
zinc-plated 5-7 µm, baked, blue / transparent passivated

Compatible to WN1411


Item Number		STP31A0400120S
Standard		WN1411
Material		steel, hardened
Surface		zinc-plated 5-7 µm, baked, blue / transparent passivated
Thread Outside-Ø	d1	4.00+0.18 mm
Thread Core-Ø	d2	2.17 mm
Thread Pitch	p	1.79 mm
Length	L	12.00±0.55 mm
Head-Ø	D	8.00-0.36 mm
Head Height	K	2.500±0.125 mm
Flange Thickness	S	0.90 mm
Thread Run-Out	X	2.00 mm
Radius	R	0.40 mm
Size Cross Recess		H2
Penetration Depth	t	1.33 - 1.96 mm
Thread		STS
Weight		1.073 kg / 1000 pieces

All technical information about is available for download, here. Spec sheet Metric Drawing Inch Drawing Declaration of Conformity .STEP File .IGES File

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Stock level	126,225 pcs.
Quantity		pcs.
Unit Price	from 0.00922 €
Total	€
excl. shipping and tax

Quantity discounts

Quantity	Price each
from 1	€ 1.26000
from 10	€ 0.63000
from 20	€ 0.51000
from 50	€ 0.39000
from 100	€ 0.31600
from 200	€ 0.25800
from 300	€ 0.22900
from 400	€ 0.21000
from 500	€ 0.19700
from 1,000	€ 0.16200
from 2,000	€ 0.12400
from 3,000	€ 0.10700
from 4,000	€ 0.09600
from 5,000	€ 0.08860
from 6,000	€ 0.08290
from 7,000	€ 0.07850
from 8,000	€ 0.07490
from 9,000	€ 0.07190
from 10,000	€ 0.06930
from 11,000	€ 0.06600
from 12,000	€ 0.06280
from 13,000	€ 0.05980
from 14,000	€ 0.05700
from 15,000	€ 0.05440
from 16,000	€ 0.05190
from 17,000	€ 0.04960
from 18,000	€ 0.04740
from 19,000	€ 0.04530
from 20,000	€ 0.04330
from 22,000	€ 0.04080
from 24,000	€ 0.03870
from 26,000	€ 0.03690
from 28,000	€ 0.03530
from 30,000	€ 0.03390
from 32,000	€ 0.03270
from 34,000	€ 0.03170
from 36,000	€ 0.03070
from 38,000	€ 0.02980
from 40,000	€ 0.02900
from 42,000	€ 0.02830
from 44,000	€ 0.02760
from 46,000	€ 0.02700
from 48,000	€ 0.02650
from 50,000	€ 0.02600
from 55,000	€ 0.02480
from 60,000	€ 0.02390
from 65,000	€ 0.02300
from 70,000	€ 0.02230
from 75,000	€ 0.02170
from 80,000	€ 0.02120
from 85,000	€ 0.02070
from 90,000	€ 0.02020
from 95,000	€ 0.01980
from 100,000	€ 0.01950
from 110,000	€ 0.01890
from 120,000	€ 0.01830
from 130,000	€ 0.01790
from 140,000	€ 0.01720
from 150,000	€ 0.01660
from 160,000	€ 0.01610
from 170,000	€ 0.01570
from 180,000	€ 0.01520
from 190,000	€ 0.01490
from 200,000	€ 0.01460
from 220,000	€ 0.01400
from 240,000	€ 0.01350
from 260,000	€ 0.01310
from 280,000	€ 0.01280
from 300,000	€ 0.01250
from 320,000	€ 0.01220
from 340,000	€ 0.01200
from 360,000	€ 0.01170
from 380,000	€ 0.01150
from 400,000	€ 0.01140
from 420,000	€ 0.01120
from 440,000	€ 0.01110
from 460,000	€ 0.01090
from 480,000	€ 0.01080
from 500,000	€ 0.01070
from 550,000	€ 0.01050
from 600,000	€ 0.01030
from 650,000	€ 0.01010
from 700,000	€ 0.00993
from 750,000	€ 0.00987
from 800,000	€ 0.00982
from 850,000	€ 0.00979
from 900,000	€ 0.00974
from 950,000	€ 0.00971
from 1,000,000	€ 0.00968
from 1,100,000	€ 0.00962
from 1,200,000	€ 0.00959
from 1,300,000	€ 0.00954
from 1,400,000	€ 0.00952
from 1,500,000	€ 0.00948
from 1,600,000	€ 0.00946
from 1,700,000	€ 0.00945
from 1,800,000	€ 0.00942
from 1,900,000	€ 0.00940
from 2,000,000	€ 0.00939
from 2,200,000	€ 0.00936
from 2,400,000	€ 0.00934
from 2,600,000	€ 0.00932
from 2,800,000	€ 0.00931
from 3,000,000	€ 0.00929
from 3,200,000	€ 0.00928
from 3,400,000	€ 0.00927
from 3,600,000	€ 0.00926
from 3,800,000	€ 0.00925
from 4,200,000	€ 0.00924
from 4,600,000	€ 0.00922

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